JPS6124368U

JPS6124368U - tilt steering device

Info

Publication number: JPS6124368U
Application number: JP10875784U
Authority: JP
Inventors: 隆雄広瀬; 貢出田
Original assignee: トヨタ自動車株式会社
Priority date: 1984-07-18
Filing date: 1984-07-18
Publication date: 1986-02-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例に係るチルトステアリング装
置の要部を示す縦断側面図、第２図は同チルトステアリ
ング装置の一部破断側面図、第３図ａ，ｂは従来のチ
ルトステアリング装置を模型的に示す作動説明図、第３
図Ｃは本考案に係るチルトステアリング装置を模型的に
示す作動説明図である。符号の説明、１１・・・ステアリングシャ７ト、１３・
・・ステアリングコラム、１６・・・ステアリングホ
′”イール、２０・・・等速ジョイント、２１
・・・アウタレース、２４・・・インナレース、３０・
・・コレットチャツク機構、３１・・・コレット、３２
・・・スライドホルグー、３３・・・ケーシング。FIG. 1 is a longitudinal side view showing the main parts of a tilt steering device according to an embodiment of the present invention, FIG. 2 is a partially cutaway side view of the same tilt steering device, and FIGS. 3 a and b are views of a conventional tilt steering device. Operation explanatory diagram schematically showing the device, 3rd
FIG. C is an operational explanatory diagram schematically showing the tilt steering device according to the present invention. Explanation of symbols, 11... Steering shaft 7, 13.
... Steering column, 16... Steering column
'” Eel, 20... constant velocity joint, 21
... Outer lace, 24... Inner lace, 30.
...Collet chuck mechanism, 31...Collet, 32
...Slide hole goo, 33...Casing.

Claims

[Scope of utility model registration request]

The inner race of the constant velocity joint, with the steering wheel assembled to the outer race side, is attached to the outer periphery of the upper end of the steering shaft so as to be able to transmit torque, and the outer race is attached to the upper end of the steering column that rotatably supports the steering shaft. a casing which is provided with a collet chuck mechanism on its outer periphery, supports the collet chuck mechanism on its outer periphery so as to be rotatable about its axis, and has a spherical outer circumferential surface;
a golet provided at the upper end of the steering column that fits into the casing and rotatably supports the outer periphery of the casing; a slide holder located on the outer periphery of the casing, which clamps the collet from the outer periphery during forward movement to restrict rotation of the casing relative to the collet.